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Full-Text Articles in Polymer and Organic Materials
Engineered Carbon Materials With Nano-Graphitic Domains Derived From Lignin, Valerie Garcia Negron
Engineered Carbon Materials With Nano-Graphitic Domains Derived From Lignin, Valerie Garcia Negron
Doctoral Dissertations
This work focuses on establishing a comprehensive understanding of lignin-derived materials as a function of carbonization with the goal of identifying processing-structure-property-performance relationships. A combination of modeling, statistical, and empirical materials characterization techniques are applied to lignin materials varying in feedstock source, extraction method, and processing conditions. The first part of this study evaluates the structure of carbon composite materials, possessing both crystalline and amorphous domains, using scattering techniques. One approach performs atomistic simulations of a proposed structure, from which the analogous scattering pattern can be obtained for validation. An alternative approach based on a hierarchical decomposition of the radial …